Control charts are one of the hardest things for those studying six sigma to understand. Here’s an easy Control Charts Study Guide for you.
Project Closure is the formal way to close the Six Sigma project. It typically occurs at the end of the Control phase of the DMAIC process.
A control plan is a documented quality control strategy. Typically, you’ll have one per product or service that you offer.
Preventive techniques in six sigma are used to proactively identify and address potential problems or defects before they occur.
The EWMA – Exponentially Weighted Moving Average chart is used to monitor variables that make use of the entire history of a given output.